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公开(公告)号：US20110096114A1
公开(公告)日：2011-04-28
申请号：US12605196
申请日：2009-10-23
CPC分类号： B41J2/04588 , B41J2/04526 , B41J2/04586
摘要： Described herein is a method and apparatus for driving a drop ejection device to produce drops having straight trajectories. In one embodiment, a method for driving a drop ejection device having an actuator includes building a drop of a fluid with at least one drive pulse by applying a multi-pulse waveform having the at least one drive pulse and a straightening pulse to the actuator. Next, the method includes causing the drop ejection device to eject the drop with a straight trajectory in response to the pulses of the multi-pulse waveform. The straightening pulse is designed to ensure that the drop is ejected without a drop trajectory error.
摘要翻译： 这里描述了用于驱动液滴喷射装置以产生具有直线轨迹的液滴的方法和装置。 在一个实施例中，用于驱动具有致动器的液滴喷射装置的方法包括通过将具有至少一个驱动脉冲和矫直脉冲的多脉冲波形施加到致动器来构建具有至少一个驱动脉冲的液滴。 接下来，该方法包括使滴液喷射装置响应于多脉冲波形的脉冲以直线轨迹弹出液滴。 矫直脉冲设计用于确保液滴在没有液滴轨迹误差的情况下喷射。
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公开(公告)号：US20100141709A1
公开(公告)日：2010-06-10
申请号：US12605829
申请日：2009-10-26
申请人： Gregory DeBrabander , Deane A. Gardner , Thomas G. Duby , Marlene McDonald , William R. Letendre , Christoph Menzel
发明人： Gregory DeBrabander , Deane A. Gardner , Thomas G. Duby , Marlene McDonald , William R. Letendre , Christoph Menzel
CPC分类号： B41J2/14233 , B41J2/1606 , B41J2/162 , B41J2/1623 , B41J2/1628 , B41J2/1631 , B41J2/1646 , B41J2002/14475 , Y10T29/49401
摘要： A nozzle layer is described that has a semiconductor body having a first surface, a second surface opposing the first surface, and a nozzle formed through the body connecting the first and second surfaces, wherein the nozzle is configured to eject fluid through a nozzle outlet on the second surface, and the outlet having straight sides connected by curved corners.
摘要翻译： 描述了具有半导体本体的喷嘴层，其具有第一表面，与第一表面相对的第二表面，以及通过连接第一和第二表面的主体形成的喷嘴，其中喷嘴构造成通过喷嘴出口喷射流体 第二表面和具有通过弯曲角连接的直边的出口。
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公开(公告)号：US08480196B2
公开(公告)日：2013-07-09
申请号：US12605196
申请日：2009-10-23
CPC分类号： B41J2/04588 , B41J2/04526 , B41J2/04586
摘要： Described herein is a method and apparatus for driving a drop ejection device to produce drops having straight trajectories. In one embodiment, a method for driving a drop ejection device having an actuator includes building a drop of a fluid with at least one drive pulse by applying a multi-pulse waveform having the at least one drive pulse and a straightening pulse to the actuator. Next, the method includes causing the drop ejection device to eject the drop with a straight trajectory in response to the pulses of the multi-pulse waveform. The straightening pulse is designed to ensure that the drop is ejected without a drop trajectory error.
摘要翻译： 这里描述了用于驱动液滴喷射装置以产生具有直线轨迹的液滴的方法和装置。 在一个实施例中，用于驱动具有致动器的液滴喷射装置的方法包括通过将具有至少一个驱动脉冲和矫直脉冲的多脉冲波形施加到致动器来构建具有至少一个驱动脉冲的液滴。 接下来，该方法包括使滴液喷射装置响应于多脉冲波形的脉冲以直线轨迹弹出液滴。 矫直脉冲设计用于确保液滴在没有液滴轨迹误差的情况下喷射。
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公开(公告)号：US20090290000A1
公开(公告)日：2009-11-26
申请号：US12125648
申请日：2008-05-22
申请人： Marlene McDonald
发明人： Marlene McDonald
IPC分类号： B41J2/175
CPC分类号： B41J2/1629 , B41J2/14233 , B41J2/161 , B41J2002/14306 , B41J2002/14362 , B41J2202/11
摘要： Among other things, a cavity plate for use in ink jetting includes an outlet end. Elongated lands extend from the outlet end toward an inlet end of the cavity plate. The elongated lands have side walls between top and bottom surfaces of the cavity plate to form elongated cavities. There are structural supports upstream of the ink outlets and between the elongated lands, to support the elongated lands.
摘要翻译： 除其他之外，用于喷墨的空腔板包括出口端。 细长的土地从出口端延伸到空腔板的入口端。 细长区域在空腔板的顶表面和底表面之间具有侧壁，以形成细长空腔。 在墨水出口的上游和细长区域之间存在结构支撑件，以支撑细长的区域。
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公开(公告)号：US5899209A
公开(公告)日：1999-05-04
申请号：US174662
申请日：1998-10-19
申请人： David McDonald , Marlene McDonald
发明人： David McDonald , Marlene McDonald
CPC分类号： A41G5/0073 , A41G5/0046
摘要： The hair extension of the present invention includes hair strands affixed to a ring assembly. The ring assembly comprises an inner ring and an outer ring. The inner ring is configured to nest within the outer ring, with distal ends of the hair strands impinged between the inner and outer rings. A plait of a user's hair is inserted through the ring assembly of the hair extension. In one embodiment, the hair extension is attached to the plait with a band, or by sewing the hair extension to the plait. In another embodiment, the ring assembly is modified with a fastening assembly for fastening the hair extension to the plait.
摘要翻译： 本发明的发型包括固定在环组件上的发丝。 环组件包括内环和外环。 内环被构造成嵌套在外环内，其中头发束的远端撞击在内环和外环之间。 使用者的头发的辫子插入通过头发延伸部的环组件。 在一个实施例中，将毛发延伸部用带子附接到辫子，或者通过将头发延伸部缝合到辫子上。 在另一个实施例中，环组件用用于将头发延伸部紧固到辫子的紧固组件进行修改。
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公开(公告)号：US08091988B2
公开(公告)日：2012-01-10
申请号：US12125648
申请日：2008-05-22
申请人： Marlene McDonald
发明人： Marlene McDonald
IPC分类号： B41J2/05
CPC分类号： B41J2/1629 , B41J2/14233 , B41J2/161 , B41J2002/14306 , B41J2002/14362 , B41J2202/11
摘要： Among other things, a cavity plate for use in ink jetting includes an outlet end. Elongated lands extend from the outlet end toward an inlet end of the cavity plate. The elongated lands have side walls between top and bottom surfaces of the cavity plate to form elongated cavities. There are structural supports upstream of the ink outlets and between the elongated lands, to support the elongated lands.
摘要翻译： 除其他之外，用于喷墨的空腔板包括出口端。 细长的土地从出口端延伸到空腔板的入口端。 细长区域在空腔板的顶表面和底表面之间具有侧壁，以形成细长空腔。 在墨水出口的上游和细长区域之间存在结构支撑件，以支撑细长的区域。
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